Home / 11,034,303.20-16,541,605.20-4,301,151.20

Finding the Fourth Proportional to 11,034,303.20, 16,541,605.20 and 4,301,151.20

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Solution

The fourth proportional to 11,034,303.20, 16,541,605.20 and 4,301,151.20 is: 6,447,887.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,034,303.20 : 16,541,605.20 = 4,301,151.20 : x
  2. Step 2: Convert to fraction form
    11,034,303.20/16,541,605.20 = 4,301,151.20/x
  3. Step 3: Cross multiply
    11,034,303.20x = 16,541,605.20 × 4,301,151.20
  4. Step 4: Simplify right side
    11,034,303.20x = 71,147,945,055,906.23
  5. Step 5: Solve for x
    x = 71,147,945,055,906.23/11,034,303.20
  6. Step 6: Final answer
    x = 6,447,887.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.